This Practice Note examines the digital planning provisions in the Levelling-up and Regeneration Act 2023, the provisions of the Building Safety Act 2022 relating to the ‘golden thread’ of fire safety data, the Environmental Information Regulations and the latest guidance from the Planning Inspectorate on the use of large language models to prepare evidence for submissions to planning inquiries. It also considers the wider implications of digitisation, including Human Rights, the Public Sector Equality Duty, public decision-making and planning probity. It includes recommendations on how current practice can be adjusted in readiness for the coming changes.